Noting the seeming similarity to an English speaker of the spelling of
the names on the subject line, and recalling an article in either The
American Genealogist or the NEHGS Register on the origin of the New Haven
and Boston Tuttle families in Ireland, I wonder if anyone has started Y
DNA studies on these families and compared results between the O'Tooles
and the Tuttles? Or is this truly not a real similarity in names?